Sharing your antivirus Tips

U disk poisoning has the following symptoms:

1. Double hit does not open the disk icon. ← Automatically run virus when you double-click the letter

2. The right button menu appears with auto items or other unknown items. ← Very Classic mode of infection, AutoPlay

3. Automatic playback occurs when the program options (not pictures, music, files, etc.). ← folder is infected, be hidden and replaced with a virus

4. All folders disappear. ← folder is infected, and disguised as a folder virus was killed by antivirus software

5. When you open the U disk, the folder icon becomes the program shape, and then restores immediately. ← folder is infected, be hidden and replaced with a virus

6. Can not copy folder, copied out to open. ← folder is infected, was hidden after the replacement became a virus, you copy is actually a virus program

7.U disk appears unknown EXE file, icon for folder. ← A virus disguised as a folder.

U Disk Antivirus measures:

1. To find a good anti-virus software. Be sure to upgrade the genuine. After the upgrade to kill the virus, U disk and the computer in the hard drive no difference, anti-virus methods and hard disk, the general anti-virus software can be anti-virus, you as long as the anti-virus software installed, find a U disk, directly to its antivirus on the line. Do not directly open, U disk infection is generally a double click USB flash Drive, because the virus is generally in the root directory of USB disk, double-click Open the root directory to activate the virus!

2. If the virus is too strong, the U disk does not have very important information, you can directly format. Use a U disk with the driver to format the U disk, so the most insurance.

First the computer in the virus completely clear, and then format the U disk. Otherwise the virus is always automatically copied from the computer to the U disk. Plug into the computer, do not choose to play automatically, do not double-click to open. If there is information in the disk, you can right-click the disc to open, so that access to the U disk, transfer data. But because do not know what virus is dyed, this method may cause virus to invade computer, do not recommend to use. Of course, delete content also has no use, sometimes some viruses are invisible! Note: If there is a virus, do not open the mobile hard drive. Right-click directly after the format can be.

3. It is best to install a U disk virus immune device.

4. Can download special Kill tool: "Auto virus kill" tool can not only killing memory flash disk in Ravmone, Rose, SxS and other dozens of kinds of known and unknown through U disk transmission of the virus, but also the system to implement active defense, automatically detect the removal of the virus inserted in U disk, Fundamentally prevent viruses from infecting computers via U disk. Also has the repair cannot display the hidden file, double clicks cannot open the hard disk, restores the file association, the immune disk virus and so on function.

5. Use the 360 degree security guardian to change the loophole setting, because your system default is the U disk automatically opens, wants to set the default not to open!! Otherwise, a U disk will begin to scan the file inside, a virus will be activated.

The computer must turn off the U disk Auto playback function, the method is as follows:

A, click "Start" select "Run", type "gpedit.msc", and run, open "Group Policy" window; b, in the left column under local Computer policy, open the Computer Configuration _ Administrative Templates _ System, and then in the right column under the "Settings" heading, double-click "Turn off AutoPlay";

C, select the Settings tab, check the Enabled checkbox, and then in the Close AutoPlay box, select all drives and click OK to exit the Group Policy window.

Instance action:

Method One

1, the U disk into their own computer, when the operation prompts the box, do not choose any operation, turn off.

2, into my computer, from the Address Drop-down list to select the U disk and enter, or right click on the removable disk, in the pop-up menu select "Open" to enter. Do not directly click on the disk character to enter, or you will immediately activate the virus!

3, in My Computer-tools-Folder Options-view-Show All files and folders, the "Hidden Protected system files" Check out, you will see the U disk appeared "Rose.exe (or Setup.exe,gamesetup.exe)" and "Autorun.inf" Two files, delete directly!

4, in the beginning-run in the input "regedit" (XP system) to open the registry, point "edit"-"find", in the pop-up dialog box entered "Rose.exe (or Setup.exe, Gamesetup.exe)", found the entire Shell subkey deleted, Then continue to press F3 to find the next, and continue to delete the key values found until the "registry search is complete" is displayed.

Method Two (this method is used when a folder is missing and hidden by a virus)

1. Press the WIN+R key combination (Win is the Z and SHIFT key below, the CTRL key to the right, the key to the left of the ALT key) to open the Run dialog box. Enter CMD, and the carriage return opens the command line. ← Command line is actually very useful

2. Type the letter of your U disk, and then make a colon:, enter. ← Into the U disk (such as: your u disk is H disk is input H: enter can)

3. Enter attrib *.*-s-h/s/d, carriage return. ← Remove all files from hidden attributes (you can see your missing files) (if you still don't see them, missing folders, open Tools-Folder Options-view, remove "Hide protected operating system files" (Ignore warning Select "Yes"), "Hide extensions for known file types". Click to select "Show All Files and folders". ←

4. Now look at your USB drive, is not found a lot of EXE files or autorun.inf files? ← You see two of the same folder? Then there is a virus, the right menu is not "open, search, explorer" and so on is a virus.

5. Remove them, there are unfamiliar bat,cmd,scr,pif files, Windows flag icon files, gear icon files, delete, ←autorun.inf icon is a folder? Try deleting it, and forget it.

The introduction of the main is a U disk poisoning some of the phenomenon, as well as U disk antivirus measures and poison U-Virus anti-virus methods, in order to let your u disk to avoid the harm of viruses, hurriedly action, check your USB stick whether there is a strange place, the virus out of your u disk.